diff --git a/wpkg-thunderbird-config.spec b/wpkg-thunderbird-config.spec
index ea64f39..ecea1ac 100644
--- a/wpkg-thunderbird-config.spec
+++ b/wpkg-thunderbird-config.spec
@@ -1,5 +1,5 @@
 %define package thunderbird-config
-%define version 0.3
+%define version 0.4
 %define release 1
 
 Name:           wpkg-%{package}
@@ -49,6 +49,9 @@ cp -r packages/* %{buildroot}/home/e-smith/files/shares/wpkg/files/packages/
 /bin/rm -rf %{buildroot}
 
 %changelog
+* Fri Sep 21 2012 Daniel Berteaud <daniel@firewall-services.com> 0.4-1
+- Add downgrade commands
+
 * Thu Sep 20 2012 Daniel Berteaud <daniel@firewall-services.com> 0.3-1
 - use https to retrive conf